Pulsed laser with wavelengths from 532 to 1064nm, power from 4 to 6W, energy from 50 to 80μJ, a repetition rate of 70kHz and pulsewidth from 550 to 600ps.
The PicoSpark diode pumped solid state microlaser from Teem Photonics brings together Passively Q-switched (PQS) microchip laser technology with fiber amplification, resulting in a multiwattt laser that generates pulses with hundreds of kilowatt peak power and hundreds of gigawatt per square centimeter irradiance.
A PQS microchip laser is the seed of PicoSpark and sets the pulse widths in the hundreds pf picoseconds; a fiber amplifier provides the gain, compactly and efficiently. This master oscillator fiber amplifier (MOFA) architecture enables a constant pulse width, while allowing the user to vary the pulse energy (or peak power) and the repetition rate independently of each other. The output is freespace coupled, preserving peak power and beam quality.
The PicoSpark HNP series emits 5.5W at 1064nm; the HNG series emits 4W at 532nm at 70kHz and 500ps pulse duration, generated by harmonic conversion, both with an M2 of 1.4 or lower.
This product could be used for the following applications:
This product is manufactured by TEEM Photonics.
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